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pborissow
committed
Removed dependencies on javaxt-core
git-svn-id: svn://192.168.0.80/JavaXT/javaxt-rss@218 2c7b0aa6-e0b2-3c4e-bb4a-8b65b6c465ff
1 parent bb99a77 commit 8649bd9

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4 files changed

+411
-173
lines changed

4 files changed

+411
-173
lines changed

‎src/javaxt/rss/Feed.java

Lines changed: 68 additions & 79 deletions
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,5 @@
11
package javaxt.rss;
2-
32
import org.w3c.dom.*;
4-
import javaxt.xml.DOM;
5-
//import javaxt.geospatial.geometry.Geometry;
6-
//import javaxt.geospatial.coordinate.Parser;
73

84
//******************************************************************************
95
//** RSS Feed
@@ -21,7 +17,7 @@ public class Feed {
2117
private java.net.URL link = null;
2218
private Object geometry = null;
2319

24-
private javaxt.utils.Date lastUpdate = null;
20+
private java.util.Date lastUpdate = null;
2521
private Integer interval = null;
2622

2723
private Item[] Items = null;
@@ -33,82 +29,75 @@ public class Feed {
3329
/** Creates a new instance of Feed */
3430

3531
protected Feed(org.w3c.dom.Node node) {
36-
java.util.Vector vec = new java.util.Vector();
32+
java.util.ArrayList<Item> items = new java.util.ArrayList<Item>();
3733
NodeList nodeList = node.getChildNodes();
3834
for (int i=0; i<nodeList.getLength(); i++){
39-
node = nodeList.item(i);
40-
String nodeName = node.getNodeName().toLowerCase();
41-
String nodeValue = DOM.getNodeValue(node);
42-
//System.out.println(nodeName + ": " + nodeValue);
43-
if (nodeName.equals("title")) title = nodeValue;
44-
if (nodeName.equals("description") || nodeName.equals("subtitle")){
45-
description = nodeValue;
46-
}
47-
48-
49-
//Parse Location Information (GeoRSS)
50-
if (nodeName.equals("where") || nodeName.equals("georss:where")){
51-
NodeList nodes = node.getChildNodes();
52-
for (int j=0; j<nodes.getLength(); j++){
53-
if (nodes.item(j).getNodeType()==1){
54-
if (Item.isGeometryNode(nodes.item(j).getNodeName().toLowerCase())){
55-
geometry = Item.getGeometry(DOM.getNodeValue(nodes.item(j)).trim());
56-
if (geometry!=null) break;
57-
}
58-
}
59-
}
60-
}
61-
if (Item.isGeometryNode(nodeName)){
62-
geometry = Item.getGeometry(nodeValue);
63-
}
64-
65-
66-
if (nodeName.equals("link")){
67-
String url = nodeValue.trim();
68-
if (url.length()==0){
69-
//get href attribute
70-
}
71-
try{
72-
link = new java.net.URL(url);
73-
}
74-
catch(Exception e){}
75-
}
76-
77-
78-
79-
if (nodeName.equals("item") || nodeName.equals("entry")){
80-
vec.add(new Item(node));
81-
}
82-
83-
if (nodeName.equalsIgnoreCase("lastBuildDate")){
84-
if (nodeValue!=null){
85-
try{
86-
lastUpdate = new javaxt.utils.Date(nodeValue);
87-
}
88-
catch(java.text.ParseException e){
89-
lastUpdate = null;
90-
}
91-
}
92-
}
93-
94-
if (nodeName.equals("ttl")){
95-
try{
96-
interval = javaxt.utils.string.toInt(nodeValue);
97-
}
98-
catch(Exception e){
99-
}
100-
}
101-
102-
}
103-
104-
105-
//Convert Vector to Array
106-
Object[] arr = vec.toArray();
107-
Items = new Item[arr.length];
108-
for (int i=0; i<Items.length; i++){
109-
Items[i] = (Item) arr[i];
35+
node = nodeList.item(i);
36+
if (node.getNodeType()==1){
37+
String nodeName = node.getNodeName().toLowerCase();
38+
String nodeValue = Parser.getNodeValue(node).trim();
39+
if (nodeName.equals("title")) title = nodeValue;
40+
if (nodeName.equals("description") || nodeName.equals("subtitle")){
41+
description = nodeValue;
42+
}
43+
44+
45+
//Parse Location Information (GeoRSS)
46+
if (nodeName.equals("where") || nodeName.equals("georss:where")){
47+
NodeList nodes = node.getChildNodes();
48+
for (int j=0; j<nodes.getLength(); j++){
49+
if (nodes.item(j).getNodeType()==1){
50+
if (Item.isGeometryNode(nodes.item(j).getNodeName().toLowerCase())){
51+
geometry = Item.getGeometry(Parser.getNodeValue(nodes.item(j)).trim());
52+
if (geometry!=null) break;
53+
}
54+
}
55+
}
56+
}
57+
if (Item.isGeometryNode(nodeName)){
58+
geometry = Item.getGeometry(nodeValue);
59+
}
60+
61+
62+
if (nodeName.equals("link")){
63+
String url = nodeValue.trim();
64+
if (url.length()==0){
65+
//get href attribute
66+
}
67+
try{
68+
link = new java.net.URL(url);
69+
}
70+
catch(Exception e){}
71+
}
72+
73+
74+
75+
if (nodeName.equals("item") || nodeName.equals("entry")){
76+
items.add(new Item(node));
77+
}
78+
79+
if (nodeName.equalsIgnoreCase("lastBuildDate")){
80+
if (nodeValue!=null){
81+
try{
82+
lastUpdate = Parser.getDate(nodeValue);
83+
}
84+
catch(java.text.ParseException e){
85+
lastUpdate = null;
86+
}
87+
}
88+
}
89+
90+
if (nodeName.equals("ttl")){
91+
try{
92+
interval = Integer.parseInt(nodeValue);
93+
}
94+
catch(Exception e){
95+
}
96+
}
97+
}
11098
}
111-
99+
100+
this.Items = items.toArray(new Item[items.size()]);
112101
}
113102

114103
public String getTitle(){ return title; }
@@ -117,7 +106,7 @@ protected Feed(org.w3c.dom.Node node) {
117106
public Item[] getItems(){ return Items; }
118107
public Object getLocation(){ return geometry; }
119108

120-
public javaxt.utils.Date getLastUpdate(){
109+
public java.util.Date getLastUpdate(){
121110
return lastUpdate;
122111
}
123112

‎src/javaxt/rss/Item.java

Lines changed: 65 additions & 66 deletions
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,5 @@
11
package javaxt.rss;
22
import org.w3c.dom.*;
3-
import javaxt.xml.DOM;
4-
//import javaxt.geospatial.geometry.Geometry;
5-
//import javaxt.geospatial.coordinate.Parser;
63

74
//******************************************************************************
85
//** RSS Item
@@ -34,66 +31,68 @@ public class Item {
3431
protected Item(org.w3c.dom.Node node) {
3532
nodeList = node.getChildNodes();
3633
for (int i=0; i<nodeList.getLength(); i++){
37-
node = nodeList.item(i);
38-
String nodeName = node.getNodeName().toLowerCase();
39-
String nodeValue = DOM.getNodeValue(node).trim();
40-
if (nodeName.equals("title")) title = nodeValue;
41-
42-
//Parse Description
43-
if (nodeName.equals("description") || nodeName.equals("subtitle")){
44-
if (description==null || description.length()==0){
45-
description = nodeValue;
46-
}
47-
}
48-
49-
//Parse Link
50-
if (nodeName.equals("link")){
51-
String url = nodeValue;
52-
if (url.length()==0){
53-
//get href attribute
54-
url = DOM.getAttributeValue(node,"href").trim();
55-
}
56-
if (url.length()>0){
57-
try{ link = new java.net.URL(url); }
58-
catch(Exception e){}
59-
}
60-
}
61-
62-
//Parse FeedBurner Link
63-
if (nodeName.equals("feedburner:origLink")){
64-
String url = nodeValue.trim();
65-
if (url.length()>0){
66-
try{ origLink = new java.net.URL(url); }
67-
catch(Exception e){}
68-
}
69-
}
70-
71-
if (nodeName.equals("author")) author = nodeValue;
72-
if (nodeName.endsWith("creator")) creator = nodeValue;
73-
if (nodeName.equalsIgnoreCase("pubDate")) pubDate = nodeValue;
74-
if (nodeName.equalsIgnoreCase("dc:date")) dcDate = nodeValue;
75-
76-
77-
//Parse Location Information (GeoRSS)
78-
if (nodeName.equals("where") || nodeName.equals("georss:where")){
79-
NodeList nodes = node.getChildNodes();
80-
for (int j=0; j<nodes.getLength(); j++){
81-
if (nodes.item(j).getNodeType()==1){
82-
if (isGeometryNode(nodes.item(j).getNodeName().toLowerCase())){
83-
geometry = getGeometry(DOM.getNodeValue(nodes.item(j)).trim());
84-
if (geometry!=null) break;
85-
}
86-
}
87-
}
88-
}
89-
if (isGeometryNode(nodeName)){
90-
geometry = getGeometry(nodeValue);
91-
}
92-
93-
94-
if (nodeName.startsWith("media:")){
95-
media.add(new Media(node));
96-
}
34+
node = nodeList.item(i);
35+
if (node.getNodeType()==1){
36+
String nodeName = node.getNodeName().toLowerCase();
37+
String nodeValue = Parser.getNodeValue(node).trim();
38+
if (nodeName.equals("title")) title = nodeValue;
39+
40+
//Parse Description
41+
if (nodeName.equals("description") || nodeName.equals("subtitle")){
42+
if (description==null || description.length()==0){
43+
description = nodeValue;
44+
}
45+
}
46+
47+
//Parse Link
48+
if (nodeName.equals("link")){
49+
String url = nodeValue;
50+
if (url.length()==0){
51+
//get href attribute
52+
url = Parser.getAttributeValue(node,"href").trim();
53+
}
54+
if (url.length()>0){
55+
try{ link = new java.net.URL(url); }
56+
catch(Exception e){}
57+
}
58+
}
59+
60+
//Parse FeedBurner Link
61+
if (nodeName.equals("feedburner:origLink")){
62+
String url = nodeValue.trim();
63+
if (url.length()>0){
64+
try{ origLink = new java.net.URL(url); }
65+
catch(Exception e){}
66+
}
67+
}
68+
69+
if (nodeName.equals("author")) author = nodeValue;
70+
if (nodeName.endsWith("creator")) creator = nodeValue;
71+
if (nodeName.equalsIgnoreCase("pubDate")) pubDate = nodeValue;
72+
if (nodeName.equalsIgnoreCase("dc:date")) dcDate = nodeValue;
73+
74+
75+
//Parse Location Information (GeoRSS)
76+
if (nodeName.equals("where") || nodeName.equals("georss:where")){
77+
NodeList nodes = node.getChildNodes();
78+
for (int j=0; j<nodes.getLength(); j++){
79+
if (nodes.item(j).getNodeType()==1){
80+
if (isGeometryNode(nodes.item(j).getNodeName().toLowerCase())){
81+
geometry = getGeometry(Parser.getNodeValue(nodes.item(j)).trim());
82+
if (geometry!=null) break;
83+
}
84+
}
85+
}
86+
}
87+
if (isGeometryNode(nodeName)){
88+
geometry = getGeometry(nodeValue);
89+
}
90+
91+
92+
if (nodeName.startsWith("media:")){
93+
media.add(new Media(node));
94+
}
95+
}
9796
}
9897
}
9998

@@ -161,12 +160,12 @@ public java.net.URL getLink(){
161160
/** Return the date/time stamp associated with the current entry. Uses the
162161
* pubDate if it exists. Otherwise, returns dc:date
163162
*/
164-
public javaxt.utils.Date getDate(){
163+
public java.util.Date getDate(){
165164
String date = pubDate;
166165
if (date.length()==0) date = dcDate;
167166
if (date.length()>0){
168167
try{
169-
return new javaxt.utils.Date(date);
168+
return Parser.getDate(date);
170169
}
171170
catch(java.text.ParseException e){
172171
return null;
@@ -223,4 +222,4 @@ public String toString(){
223222
return out.toString();
224223
}
225224

226-
}
225+
}

‎src/javaxt/rss/Media.java

Lines changed: 4 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,4 @@
11
package javaxt.rss;
2-
import javaxt.xml.DOM;
32

43
//******************************************************************************
54
//** Media Class
@@ -24,10 +23,10 @@ public class Media {
2423
/** Creates a new instance of Media. */
2524

2625
protected Media(org.w3c.dom.Node node) {
27-
type = DOM.getAttributeValue(node,"type").trim();
26+
type = Parser.getAttributeValue(node,"type").trim();
2827

2928
//Parse url
30-
String link = DOM.getAttributeValue(node,"url").trim();
29+
String link = Parser.getAttributeValue(node,"url").trim();
3130
if (link.length()>0){
3231
try{ url = new java.net.URL(link); }
3332
catch(Exception e){}
@@ -39,10 +38,10 @@ protected Media(org.w3c.dom.Node node) {
3938
if (node.getNodeType()==1){
4039
String nodeName = node.getNodeName();
4140
if (nodeName.endsWith("credit")){
42-
credit = DOM.getNodeValue(node).trim();
41+
credit = Parser.getNodeValue(node).trim();
4342
}
4443
else if (nodeName.endsWith("description")){
45-
description = DOM.getNodeValue(node).trim();
44+
description = Parser.getNodeValue(node).trim();
4645
}
4746
}
4847
}

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